{"product_id":"garmin-nuvi-2200-replacement-battery-37v-800mah-li-ion","title":"Garmin Nuvi 2200 361-00050-02 Replacement Battery 3.7V 800mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eGarmin Nuvi 2200 Series — 3.7V Li-ion Replacement Battery (361-00050-02)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.7V, 800mAh Li-ion replacement cell for the Garmin Nuvi 2200, 2200LT, 2240, and 2250 portable GPS navigators. It replaces OEM part numbers 361-00050-02, 361-00050-01, and 361-00050-04. The cell fits the same physical bay and connects to the same charging circuit as the original.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eNuvi 2200 series compatibility:\u003c\/strong\u003e\n    The 2200, 2200LT, 2240, and 2250 share the same battery bay dimensions, connector pinout, and 3.7V charging rail. One cell fits all four models without modification.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this cell through charge and discharge on a Nuvi 2250. The BMS accepted the charge handshake on first connection and held the voltage curve within spec across full cycles.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-use satellite acquisition:\u003c\/strong\u003e\n    After fitting this cell, power the unit on outdoors and let it acquire a full satellite fix before driving. The GPS runs a cold start after any full power interruption — first fix takes 5 to 10 minutes. Subsequent warm starts drop back under a minute once the almanac is cached.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eGPS accuracy reduced at low battery on the Nuvi 2200\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eWhen the Nuvi 2200 drops below a certain voltage threshold, the receiver reduces sensitivity to conserve power. This shows up as position drift or a wider accuracy circle on the map even in open-sky conditions. It is not a GPS signal problem — it is a power management response. Replacing a degraded cell that can no longer hold voltage under load restores full receiver sensitivity.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eNuvi 2200 shuts off without warning instead of showing a low battery alert\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eA battery that has aged past its usable capacity loses voltage quickly under the load of the display and GPS receiver running together. The on-screen battery indicator reads the resting voltage, not the loaded voltage — so the indicator still shows one bar when the cell is already sagging below the cutoff threshold under load. The unit shuts off mid-route with no warning because the BMS trips on the loaded voltage drop, not the displayed estimate. After fitting a new cell, recalibrate the indicator by running two full charge-to-discharge cycles before trusting the on-screen percentage.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43377650434138,"sku":"BWCS-IQN220SL-1","price":22.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43377650466906,"sku":"BWCS-IQN220SL-2","price":25.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43377650499674,"sku":"BWCS-IQN220SL-3","price":27.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-IQN220SL-1.webp?v=1778771801","url":"https:\/\/batteryweb.com\/products\/garmin-nuvi-2200-replacement-battery-37v-800mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}